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Posted on Feb 04, 2011
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Error code: sec_error_ocsp_invalid_signing_cert

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  • Posted on Feb 04, 2011
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According to http://www.mozilla.org/projects/securit ... slerr.html it is

SEC_ERROR_OCSP_INVALID_SIGNING_CERT -8048 "Invalid OCSP signing certificate in OCSP response."

In Firefox go to Tools -> Options -> Advanced -> Encryption -> Verification
[v] Do not use OCSP for certification validation

As this normally checked by default.

From http://kb.mozillazine.org/OCSP_error_wh ... cure_sites

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  • Posted on Aug 22, 2013
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DISABLING YOUR SECURITY IS *NOT* A "SOLUTION"!
Doing that is highly dangerous! Do NOT attempt it! Either the site or OCSP are compromised. That means if you disable it, you WILL get a rootkit/trojan ... or worse: a NSA spying virus... on your system! Even with anti-malware tools enabled!

Instead, please contact the administrator of said site, and tell him his server may be compromised! Do not attempt to use the server, until the administrator managed to resolve the problem. (But be careful with incompetent administrators!)

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  • Posted on Apr 15, 2014
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Do not use OCSP for certification validation,
it is mean disconnect the internet connection?
if i will proceed the= tools -> Options -> Advanced -> Encryption -> Verification.?

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